F22B 1/14
Coming in direct contact with water in bulk or in sprays
Official title: coming in direct contact with water in bulk or in sprays
F22B1/14 (Coming in direct contact with water in bulk or in sprays) appears on 14 US grants and 12 published applications in this corpus.
Search patents in F22B- Granted patents
- 14
- Published applications
- 12
- Assignees
- 15
- Inventors
- 33
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Assembly comprising a steam saturator and method for operating an assembly of this type6 May 2025US 12,292,186 B2thyssenkrupp AG
- Advanced flash exhaust heat recovery8 Dec 2020US 10,859,257 B2Bioleap, Inc.
- Thermodynamic engine29 Sep 2020US 10,787,936 B2Gas Expansion Motors Limited
- Advanced flash exhaust heat recovery23 Apr 2019US 10,267,511 B2Bioleap, Inc.
- Method and apparatus for a riser pipe repair with compression17 Mar 2015US 8,983,018 B2GE-Hitachi Nuclear Energy Americas LLC
- Assembly comprising a steam saturator and method for operating an assembly of this type9 Feb 2023US 2023/0043988 A1thyssenkrupp AG
- Advanced flash exhaust heat recovery4 Jul 2019US 2019/0203928 A1Bioleap, Inc.
- Boiler for producing hot water or steam28 Mar 2019US 2019/0093879 A1I.C.I. Caldaie S.P.A.
- Thermodynamic Engine3 Jan 2019US 2019/0003345 A1Gas Expansion Motors Limited
- Advanced flash exhaust heat recovery1 Feb 2018US 2018/0031227 A1MSW Consulting, Inc.
Most cited
By later US patents
- Method and apparatus for preventing water hammer in high pressure steam injection water heaters30US 3,984,504 APick Heaters, Inc. · 1976
- Steam generation from low quality feedwater28US 4,398,603 AHudson's Bay Oil and Gas Company Limited · 1983
- Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange19US 8,234,863 B2SustainX, Inc. · 2012
- Advanced flash exhaust heat recovery9US 10,267,511 B2Bioleap, Inc. · 2019
- Rapid response steam generating apparatus and method9US 4,252,087 A1981